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* omap_crtc.h -- OMAP DRM CRTC
* Copyright (C) 2011 Texas Instruments
* Author: Rob Clark <>
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <>.
#ifndef __OMAPDRM_CRTC_H__
#define __OMAPDRM_CRTC_H__
#include <linux/types.h>
enum omap_channel;
struct drm_crtc;
struct drm_device;
struct drm_plane;
struct omap_dss_device;
struct videomode;
struct videomode *omap_crtc_timings(struct drm_crtc *crtc);
enum omap_channel omap_crtc_channel(struct drm_crtc *crtc);
void omap_crtc_pre_init(void);
void omap_crtc_pre_uninit(void);
struct drm_crtc *omap_crtc_init(struct drm_device *dev,
struct drm_plane *plane, struct omap_dss_device *dssdev);
int omap_crtc_wait_pending(struct drm_crtc *crtc);
void omap_crtc_error_irq(struct drm_crtc *crtc, uint32_t irqstatus);
void omap_crtc_vblank_irq(struct drm_crtc *crtc);
#endif /* __OMAPDRM_CRTC_H__ */